Steve Hartley oedd sylfaenydd Canolfan Bywyd Gwyllt Morol Bae Ceredigion (Cardigan Bay Marine Wildlife Centre), Ceinewydd. Y mae bellach yn rhedeg teithiau Dolphin Survey Boat Trips, er ei fod ef ei hun wedi pysgota yn nyfroedd Bae Ceredigion yn y gorffennnol. Fe wnaeth aelod o dîm Moroedd Byw drafod atgofion Steve am fywyd yn y Bae gydag ef. Yma, mae'n sôn am y profiad o weld Llwynog y Môr ym Mae Ceredigion yn 2013. Dyma ei atgofion: "There’s that one. And then, there was the sightings…I think it was the year after Sarah had confirmed that (referring to the 2012 sighting), because we were actually on a trip when there were sightings down off Cardigan – Cardigan Estuary. Sarah saw something breach in the distance. We went over in that direction to see – I think she sensed it wasn’t possibly a dolphin. But then, we sort of confirmed that once we got there, that there was nothing there. And minutes later, I think it was Tony Barber on one of the other boats, called me and said: 'Oh, I’ve just had a Thresher shark by the boat', which was just a little way away. So yeah, they’re not unknown at all." I ddeall mwy am ganolfan Cardigan Bay Marine Wildlife Centre, ewch i: